EP1939361A4 - Fixing structure of work machine - Google Patents

Fixing structure of work machine

Info

Publication number
EP1939361A4
EP1939361A4 EP06712027A EP06712027A EP1939361A4 EP 1939361 A4 EP1939361 A4 EP 1939361A4 EP 06712027 A EP06712027 A EP 06712027A EP 06712027 A EP06712027 A EP 06712027A EP 1939361 A4 EP1939361 A4 EP 1939361A4
Authority
EP
European Patent Office
Prior art keywords
work machine
fixing structure
fixing
work
machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP06712027A
Other languages
German (de)
French (fr)
Other versions
EP1939361A1 (en
Inventor
Kunihiko Sakamoto
Yasuo Tokieda
Hayato Tsuji
Syoubu Aramaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yanmar Co Ltd
Original Assignee
Yanmar Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yanmar Co Ltd filed Critical Yanmar Co Ltd
Publication of EP1939361A1 publication Critical patent/EP1939361A1/en
Publication of EP1939361A4 publication Critical patent/EP1939361A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/627—Devices to connect beams or arms to tractors or similar self-propelled machines, e.g. drives therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/55—Member ends joined by inserted section
    • Y10T403/553—Laterally inserted section
EP06712027A 2005-09-20 2006-01-20 Fixing structure of work machine Withdrawn EP1939361A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005272817A JP4247222B2 (en) 2005-09-20 2005-09-20 Excavator fixing structure of tractor loader backhoe
PCT/JP2006/300802 WO2007034577A1 (en) 2005-09-20 2006-01-20 Fixing structure of work machine

Publications (2)

Publication Number Publication Date
EP1939361A1 EP1939361A1 (en) 2008-07-02
EP1939361A4 true EP1939361A4 (en) 2010-03-31

Family

ID=37888636

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06712027A Withdrawn EP1939361A4 (en) 2005-09-20 2006-01-20 Fixing structure of work machine

Country Status (4)

Country Link
US (1) US7958657B2 (en)
EP (1) EP1939361A4 (en)
JP (1) JP4247222B2 (en)
WO (1) WO2007034577A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4566935B2 (en) * 2006-03-13 2010-10-20 ヤンマー株式会社 Excavator boom
US8397924B2 (en) 2008-09-19 2013-03-19 Manitowoc Crane Companies, Llc Drum frame system for cranes
JP2009149438A (en) 2007-11-29 2009-07-09 Manitowoc Crane Companies Ltd Connection system for crane boom segment
JP5072107B2 (en) * 2008-09-22 2012-11-14 ヤンマー株式会社 Work vehicle
JP4806049B2 (en) * 2009-03-27 2011-11-02 日立建機株式会社 Two-member connecting device
EP2746214B1 (en) * 2012-12-20 2016-04-27 Manitowoc Crane Companies, LLC Column connector system
US9555842B1 (en) * 2014-04-03 2017-01-31 Westendorf Manufacturing Co., Inc. Adapter bracket assembly configured to adapt a utility vehicle for use with a different utility component
US20170089036A1 (en) * 2015-09-30 2017-03-30 Caterpillar Inc. Machine having rear-mounted tool coupler
US20170089035A1 (en) * 2015-09-30 2017-03-30 Caterpillar Inc. Machine having removable tool system
ES2642815B1 (en) * 2016-05-19 2018-07-31 Patricia RODRIGUEZ-REY MORENO Hydraulic lifting device with front coupling for tractor and minitractor, with installation and uninstallation procedure
JP6837775B2 (en) * 2016-08-05 2021-03-03 株式会社小松製作所 Work machine
KR101870713B1 (en) * 2017-12-15 2018-08-03 대모 엔지니어링 주식회사 Conneting structure of quick coupler for construction machine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985249A (en) * 1975-04-14 1976-10-12 International Harvester Company Quick change attachment
JPS55177517U (en) * 1979-06-09 1980-12-19
JPS6238964U (en) * 1985-08-27 1987-03-07
JPH0860690A (en) * 1994-08-16 1996-03-05 Sanyo Kiki Kk Connecting part structure of working vehicle
JP2004092306A (en) * 2002-09-03 2004-03-25 Sanyo Kiki Co Ltd Working-section detachable device for working machine
JP2004316168A (en) * 2003-04-14 2004-11-11 Sanyo Kiki Co Ltd Truck for attaching/detaching working part of working machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1035160A (en) * 1912-03-11 1912-08-13 Kenzie E Cook Detachable pick-point.
US1168469A (en) * 1915-09-18 1916-01-18 George X Fleming Cultivator standard and shovel.
US3413740A (en) * 1965-12-20 1968-12-03 Petersen Anita E Frictional retainer for excavator tooth key
JPS6238964A (en) 1985-08-13 1987-02-19 Nec Corp Security system by password
US5074062A (en) * 1990-09-10 1991-12-24 Esco Corporation Method of replacing a worn excavating tooth point
US5713145A (en) * 1996-03-12 1998-02-03 Gh Hensley Industries, Inc. Wear resistant excavating apparatus
JP3660065B2 (en) * 1996-08-05 2005-06-15 川又 一郎 Connecting device and connecting pin
JP2003129513A (en) 2001-10-29 2003-05-08 Kubota Corp Tractor attached back hoe
US6986216B2 (en) * 2003-04-30 2006-01-17 Esco Corporation Wear assembly for the digging edge of an excavator

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985249A (en) * 1975-04-14 1976-10-12 International Harvester Company Quick change attachment
JPS55177517U (en) * 1979-06-09 1980-12-19
JPS6238964U (en) * 1985-08-27 1987-03-07
JPH0860690A (en) * 1994-08-16 1996-03-05 Sanyo Kiki Kk Connecting part structure of working vehicle
JP2004092306A (en) * 2002-09-03 2004-03-25 Sanyo Kiki Co Ltd Working-section detachable device for working machine
JP2004316168A (en) * 2003-04-14 2004-11-11 Sanyo Kiki Co Ltd Truck for attaching/detaching working part of working machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007034577A1 *

Also Published As

Publication number Publication date
WO2007034577A1 (en) 2007-03-29
US7958657B2 (en) 2011-06-14
JP4247222B2 (en) 2009-04-02
JP2007085036A (en) 2007-04-05
US20100260539A1 (en) 2010-10-14
EP1939361A1 (en) 2008-07-02

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20080421

AK Designated contracting states

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

A4 Supplementary search report drawn up and despatched

Effective date: 20100301

RIC1 Information provided on ipc code assigned before grant

Ipc: E02F 3/627 20060101AFI20100223BHEP

DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20140801